88716710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7880

約数の個数: 32

約数和(自身を含む): 171629280

約数和(自身を除く): 82912570

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 5695, 7789, 11390, 15578, 38945, 77890, 132413, 264826, 521863, 662065, 1043726, 1324130, 2609315, 5218630, 8871671, 17743342, 44358355, 88716710]

約数ペア:

[(1, 88716710), (2, 44358355), (5, 17743342), (10, 8871671), (17, 5218630), (34, 2609315), (67, 1324130), (85, 1043726), (134, 662065), (170, 521863), (335, 264826), (670, 132413), (1139, 77890), (2278, 38945), (5695, 15578), (7789, 11390)]